1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
import { GlLoadingIcon } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import $ from 'jquery';
import Vuex from 'vuex';
import Dropdown from '~/ide/components/file_templates/dropdown.vue';
Vue.use(Vuex);
describe('IDE file templates dropdown component', () => {
let wrapper;
let element;
let fetchTemplateTypesMock;
const defaultProps = {
label: 'label',
};
const findItemButtons = () => wrapper.findAll('button');
const findSearch = () => wrapper.find('input[type="search"]');
const triggerDropdown = () => $(element).trigger('show.bs.dropdown');
const createComponent = ({ props, state } = {}) => {
fetchTemplateTypesMock = jest.fn();
const fakeStore = new Vuex.Store({
modules: {
fileTemplates: {
namespaced: true,
state: {
templates: [],
isLoading: false,
...state,
},
actions: {
fetchTemplateTypes: fetchTemplateTypesMock,
},
},
},
});
wrapper = shallowMount(Dropdown, {
propsData: {
...defaultProps,
...props,
},
store: fakeStore,
});
({ element } = wrapper);
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('calls clickItem on click', async () => {
const itemData = { name: 'test.yml ' };
createComponent({ props: { data: [itemData] } });
const item = findItemButtons().at(0);
item.trigger('click');
await nextTick();
expect(wrapper.emitted().click[0][0]).toBe(itemData);
});
it('renders dropdown title', () => {
const title = 'Test title';
createComponent({ props: { title } });
expect(wrapper.find('.dropdown-title').text()).toContain(title);
});
describe('in async mode', () => {
const defaultAsyncProps = { ...defaultProps, isAsyncData: true };
it('calls `fetchTemplateTypes` on dropdown event', () => {
createComponent({ props: defaultAsyncProps });
triggerDropdown();
expect(fetchTemplateTypesMock).toHaveBeenCalled();
});
it('does not call `fetchTemplateTypes` on dropdown event if destroyed', () => {
createComponent({ props: defaultAsyncProps });
wrapper.destroy();
triggerDropdown();
expect(fetchTemplateTypesMock).not.toHaveBeenCalled();
});
it('shows loader when isLoading is true', () => {
createComponent({ props: defaultAsyncProps, state: { isLoading: true } });
expect(wrapper.find(GlLoadingIcon).exists()).toBe(true);
});
it('renders templates', () => {
const templates = [{ name: 'file-1' }, { name: 'file-2' }];
createComponent({
props: { ...defaultAsyncProps, data: [{ name: 'should-never-appear ' }] },
state: {
templates,
},
});
const items = findItemButtons();
expect(items.wrappers.map((x) => x.text())).toEqual(templates.map((x) => x.name));
});
it('searches template data', async () => {
const templates = [{ name: 'match 1' }, { name: 'other' }, { name: 'match 2' }];
const matches = ['match 1', 'match 2'];
createComponent({
props: { ...defaultAsyncProps, data: matches, searchable: true },
state: { templates },
});
findSearch().setValue('match');
await nextTick();
const items = findItemButtons();
expect(items.length).toBe(matches.length);
expect(items.wrappers.map((x) => x.text())).toEqual(matches);
});
it('does not render input when `searchable` is true & `showLoading` is true', () => {
createComponent({
props: { ...defaultAsyncProps, searchable: true },
state: { isLoading: true },
});
expect(findSearch().exists()).toBe(false);
});
});
describe('in sync mode', () => {
it('renders props data', () => {
const data = [{ name: 'file-1' }, { name: 'file-2' }];
createComponent({
props: { data },
state: {
templates: [{ name: 'should-never-appear ' }],
},
});
const items = findItemButtons();
expect(items.length).toBe(data.length);
expect(items.wrappers.map((x) => x.text())).toEqual(data.map((x) => x.name));
});
it('renders input when `searchable` is true', () => {
createComponent({ props: { searchable: true } });
expect(findSearch().exists()).toBe(true);
});
it('searches data', async () => {
const data = [{ name: 'match 1' }, { name: 'other' }, { name: 'match 2' }];
const matches = ['match 1', 'match 2'];
createComponent({ props: { searchable: true, data } });
findSearch().setValue('match');
await nextTick();
const items = findItemButtons();
expect(items.length).toBe(matches.length);
expect(items.wrappers.map((x) => x.text())).toEqual(matches);
});
});
});
|
